1 | #!/usr/bin/env bash
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2 | #
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3 | # Usage:
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4 | # build/doc.sh <function name>
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5 |
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6 | set -o nounset
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7 | set -o pipefail
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8 | set -o errexit
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9 |
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10 | # https://oilshell.org/release/$VERSION/
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11 | # doc/
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12 | # index.html
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13 | # INSTALL.html
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14 | # INSTALL-old.html
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15 |
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16 | readonly OIL_VERSION=$(head -n 1 oil-version.txt)
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17 | export OIL_VERSION # for quick_ref.py
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18 |
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19 | THIS_DIR=$(readlink -f $(dirname $0))
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20 | readonly THIS_DIR
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21 | REPO_ROOT=$(cd $THIS_DIR/.. && pwd)
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22 | readonly REPO_ROOT
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23 |
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24 |
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25 | readonly HTML_BASE_DIR=_release/VERSION
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26 |
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27 |
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28 | log() {
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29 | echo "$@" 1>&2
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30 | }
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31 |
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32 | #
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33 | # Deps (similar to doctools/cmark.sh and build/codegen.sh)
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34 | #
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35 |
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36 | readonly MANDOC_DIR='_deps/mdocml-1.14.1'
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37 |
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38 | download-mandoc() {
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39 | mkdir -p _deps
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40 | wget --no-clobber --directory _deps \
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41 | https://mandoc.bsd.lv/snapshots/mdocml-1.14.1.tar.gz
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42 | }
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43 |
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44 | build-mandoc() {
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45 | cd $MANDOC_DIR
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46 | ./configure
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47 | make
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48 | }
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49 |
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50 | mandoc() {
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51 | $MANDOC_DIR/mandoc "$@"
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52 | }
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53 |
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54 | # Places version is used
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55 | #
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56 | # - in --version
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57 | # - in URL for every page? inside the binary
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58 | # - in titles for index, install, osh-quick-ref TOC, etc.
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59 | # - in deployment script
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60 |
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61 | # Run with environment variable
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62 | help-gen() {
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63 | PYTHONPATH=. doctools/help_gen.py "$@"
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64 | }
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65 |
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66 | cmark() {
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67 | # h2 and h3 are shown in TOC. The blog uses "legacy" h3 and h4.
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68 | PYTHONPATH=. doctools/cmark.py --toc-tag h2 --toc-tag h3 --toc-pretty-href "$@"
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69 | }
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70 |
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71 | readonly MARKDOWN_DOCS=(
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72 | published
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73 |
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74 | # polished
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75 | getting-started
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76 | portability
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77 | known-differences
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78 | ysh-error
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79 | error-handling
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80 | error-catalog
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81 | json
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82 | hay
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83 | simple-word-eval
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84 | quirks
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85 | warts
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86 |
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87 | eggex
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88 | ysh-regex-api
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89 | upgrade-breakage
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90 | ysh-tour
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91 |
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92 | style-guide
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93 | novelties
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94 |
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95 | proc-func
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96 | block-literals
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97 |
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98 | # Data language
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99 | qsn
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100 | qtt
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101 | j8-notation
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102 | pretty-printing
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103 |
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104 | doc-toolchain
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105 | doc-plugins
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106 | idioms
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107 | shell-idioms
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108 | ysh-faq
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109 |
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110 | language-influences
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111 | ysh-vs-python
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112 | ysh-vs-shell
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113 |
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114 | syntactic-concepts
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115 | syntax-feelings
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116 | command-vs-expression-mode
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117 |
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118 | # needs polish
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119 | # Note: docs about the YSH are prefixed 'ysh-'.
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120 | # data-model and command-vs-expression-mode span both OSH and YSH
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121 |
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122 | index
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123 | faq-doc
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124 |
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125 | options
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126 |
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127 | old/index
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128 | old/project-tour
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129 | old/legacy-array
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130 | old/ysh-keywords
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131 | old/modules
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132 | old/expression-language
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133 | old/word-language
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134 | old/errors
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135 | old/ysh-builtins
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136 |
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137 | io-builtins
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138 | unicode
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139 | framing
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140 | xtrace
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141 | headless
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142 | completion
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143 | strings
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144 | variables
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145 |
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146 | # Internal stuff
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147 | interpreter-state
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148 | process-model
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149 | architecture-notes
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150 | parser-architecture
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151 | )
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152 |
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153 | # Bug fix: Plain $(date) can output unicode characters (e.g. in Japanese
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154 | # locale), which is loaded by Python into say u'\u5e74'. But the default
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155 | # encoding in Python 2 is still 'ascii', which means that '%s' % u_str may
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156 | # fail.
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157 | #
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158 | # I believe --rfc-e-mail should never output a Unicode character.
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159 | #
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160 | # A better fix would be to implement json_utf8.load(f), which doesn't decode
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161 | # into unicode instances. This would remove useless conversions.
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162 |
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163 | readonly TIMESTAMP=$(date --rfc-email)
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164 |
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165 | split-and-render() {
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166 | local src=${1:-doc/known-differences.md}
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167 |
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168 | local rel_path=${src%'.md'} # doc/known-differences
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169 | local tmp_prefix=_tmp/$rel_path # temp dir for splitting
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170 |
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171 | local out=${2:-$HTML_BASE_DIR/$rel_path.html}
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172 | local web_url=${3:-'../web'}
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173 |
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174 | mkdir -v -p $(dirname $out) $tmp_prefix
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175 |
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176 | # Also add could add css_files. The one in the file takes precedence always?
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177 |
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178 | # css_files: a space-separated list
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179 | # all_docs_url: so we link from doc/foo.html -> doc/
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180 |
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181 | local css_files="$web_url/base.css $web_url/manual.css $web_url/toc.css $web_url/language.css $web_url/code.css"
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182 |
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183 | doctools/split_doc.py \
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184 | -v build_timestamp="$TIMESTAMP" \
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185 | -v oil_version="$OIL_VERSION" \
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186 | -v css_files="$css_files" \
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187 | -v all_docs_url='.' \
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188 | -v repo_url="$src" \
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189 | $src $tmp_prefix
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190 |
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191 | #ls -l _tmp/doc
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192 | #head _tmp/doc/*
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193 | #return
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194 |
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195 | # for ysh-tour code blocks
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196 | local code_out=_tmp/code-blocks/$rel_path.txt
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197 | mkdir -v -p $(dirname $code_out)
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198 |
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199 | cmark \
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200 | --code-block-output $code_out \
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201 | ${tmp_prefix}_meta.json ${tmp_prefix}_content.md > $out
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202 |
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203 | log "$tmp_prefix -> (doctools/cmark) -> $out"
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204 | }
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205 |
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206 | render-from-kate() {
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207 | ### Make it easier to configure Kate editor
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208 |
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209 | # It want to pass an absolute path
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210 | # TODO: I can't figure out how to run this from Kate?
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211 |
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212 | local full_path=$1
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213 |
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214 | case $full_path in
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215 | $REPO_ROOT/*)
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216 | rel_path=${full_path#"$REPO_ROOT/"}
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217 | echo "relative path = $rel_path"
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218 | ;;
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219 | *)
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220 | die "$full_path should start with repo root $REPO_ROOT"
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221 | ;;
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222 | esac
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223 |
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224 | split-and-render $rel_path
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225 | }
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226 |
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227 | # Special case for README
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228 | # Do NOT split because we don't want front matter in the markdown source.
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229 | render-only() {
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230 | local src=${1:-README.md}
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231 |
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232 | local name
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233 | case $src in
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234 | *.md)
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235 | name=$(basename $src .md)
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236 | ;;
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237 | *.txt)
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238 | name=$(basename $src .txt)
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239 | ;;
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240 | *)
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241 | name=$(basename $src)
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242 | ;;
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243 | esac
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244 |
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245 | local out=${2:-$HTML_BASE_DIR/doc/$name.html}
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246 | local css_files=${3:-'../web/manual.css ../web/toc.css'}
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247 | local title=${4:-'Oils Source Code'}
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248 |
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249 | local prefix=_tmp/doc/$name
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250 |
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251 | local meta=${prefix}_meta.json
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252 | cat >$meta <<EOF
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253 | { "title": "$title",
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254 | "repo_url": "$src",
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255 | "css_files": "$css_files",
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256 | "all_docs_url": ".",
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257 |
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258 | "build_timestamp": "$TIMESTAMP",
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259 | "oil_version": "$OIL_VERSION"
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260 | }
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261 | EOF
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262 |
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263 | cmark $meta $src > $out
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264 | log "Wrote $out"
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265 | }
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266 |
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267 | special() {
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268 | # TODO: do all READMEs
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269 | split-and-render mycpp/README.md \
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270 | $HTML_BASE_DIR/doc/oils-repo/mycpp/README.html \
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271 | ../../../web
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272 |
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273 | local web_dir='../../web'
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274 | render-only 'README.md' $HTML_BASE_DIR/doc/oils-repo/README.html \
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275 | "$web_dir/base.css $web_dir/manual.css $web_dir/toc.css" 'Oils Source Code'
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276 |
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277 | local web_dir='../web'
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278 | render-only INSTALL.txt '' \
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279 | "$web_dir/base.css $web_dir/install.css" 'Installing Oils'
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280 |
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281 | render-only INSTALL-old.txt '' \
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282 | "$web_dir/base.css $web_dir/install.css" 'Installing Oils - old CPython build'
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283 |
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284 | # These pages aren't in doc/
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285 | split-and-render doc/release-index.md _tmp/release-index.html
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286 | split-and-render doc/release-quality.md _tmp/release-quality.html
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287 | }
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288 |
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289 | all-markdown() {
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290 | make-dirs
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291 |
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292 | # TODO: We can set repo_url here! Then we don't need it for most docs.
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293 | # split_doc.py can return {} if the doc doesn't start with ---
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294 |
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295 | #for d in doc/index.md doc/known-differences.md doc/*-manual.md \
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296 | # doc/eggex.md doc/oil-options.md doc/oil-func-proc-block.md; do
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297 | for d in "${MARKDOWN_DOCS[@]}"; do
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298 | split-and-render doc/$d.md
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299 | done
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300 |
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301 | special
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302 | }
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303 |
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304 | redir-body() {
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305 | local to_url=$1 # WARNING: no escaping
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306 | cat <<EOF
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307 | <head>
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308 | <meta http-equiv="Refresh" content="0; URL=$to_url" />
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309 | </head>
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310 | EOF
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311 | }
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312 |
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313 | redirect-pairs() {
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314 | # we want want /release/latest/ URLs to still work
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315 | cat <<EOF
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316 | oil-language-tour ysh-tour
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317 | oil-language-faq ysh-faq
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318 | oil-help ysh-help
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319 | oil-help-topics ysh-help-topics
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320 | ysh-help ref/toc-ysh
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321 | ysh-help-topics ref/toc-ysh
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322 | EOF
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323 | }
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324 |
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325 | all-redirects() {
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326 | redirect-pairs | while read -r from_page to_page; do
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327 | redir-body "$to_page.html" | tee "_release/VERSION/doc/$from_page.html"
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328 | done
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329 | }
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330 |
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331 | # TODO: This could use some CSS.
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332 | man-page() {
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333 | local root_dir=${1:-_release/VERSION}
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334 | mandoc -T html doc/osh.1 > $root_dir/osh.1.html
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335 | ls -l $root_dir
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336 | }
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337 |
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338 | # I want to ship the INSTALL file literally, so just mutate things
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339 | _sed-ext() {
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340 | sed --regexp-extended -i "$@"
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341 | }
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342 |
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343 | update-src-versions() {
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344 | # Update tarball names, etc.
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345 | _sed-ext \
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346 | "s/[0-9]+\.[0-9]+\.[a-z0-9]+/$OIL_VERSION/g" \
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347 | doc/release-*.md INSTALL.txt INSTALL-old.txt
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348 |
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349 | # Update /release/0.8.4/ URL, etc.
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350 | _sed-ext \
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351 | "s;/release/[0-9]+\.[0-9]+\.[a-z0-9]+/;/release/$OIL_VERSION/;g" \
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352 | doc/osh.1
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353 | }
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354 |
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355 | #
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356 | # Test Tools
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357 | #
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358 |
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359 | split-doc-demo() {
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360 | cat > _tmp/testdoc.md <<EOF
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361 | ---
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362 | title: foo
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363 | ---
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364 |
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365 | Title
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366 | =====
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367 |
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368 | hello
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369 |
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370 | EOF
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371 |
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372 | doctools/split_doc.py _tmp/testdoc.md _tmp/testdoc
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373 |
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374 | head _tmp/testdoc*
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375 | }
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376 |
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377 | #
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378 | # Help is both markdown and text
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379 | #
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380 |
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381 | readonly TMP_DIR=_tmp/doc
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382 | readonly CODE_BLOCK_DIR=_tmp/code-blocks
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383 | readonly TEXT_DIR=_devbuild/help
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384 | readonly HTML_DIR=_release/VERSION
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385 | readonly CODE_DIR=_devbuild/gen
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386 |
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387 | cards-from-indices() {
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388 | ### Make help cards
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389 |
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390 | for lang in osh ysh data; do
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391 | help-gen cards-from-index $lang $TEXT_DIR \
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392 | < $HTML_DIR/doc/ref/toc-$lang.html
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393 | done
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394 | }
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395 |
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396 | cards-from-chapters() {
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397 | ### Turn h3 topics into cards
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398 |
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399 | local py_out=$CODE_DIR/help_meta.py
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400 |
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401 | mkdir -p _gen/frontend
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402 | local cc_prefix=_gen/frontend/help_meta
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403 |
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404 | help-gen cards-from-chapters $TEXT_DIR $py_out $cc_prefix \
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405 | $HTML_DIR/doc/ref/chap-*.html
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406 | }
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407 |
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408 | ref-check() {
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409 | help-gen ref-check \
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410 | doc/ref/toc-*.md \
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411 | _release/VERSION/doc/ref/chap-*.html
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412 | }
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413 |
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414 |
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415 | write-metrics() {
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416 | ### Check indexes and chapters against each other
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417 |
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418 | local out=_release/VERSION/doc/metrics.txt
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419 |
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420 | # send stderr to the log file too
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421 | ref-check > $out 2>&1
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422 |
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423 | echo "Wrote $out"
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424 | }
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425 |
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426 | tour() {
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427 | ### Build the Tour of YSH, and execute code as validation
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428 | local name=${1:-ysh-tour}
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429 |
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430 | split-and-render doc/$name.md
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431 |
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432 | local work_dir=$REPO_ROOT/_tmp/code-blocks/doc
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433 |
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434 | mkdir -p $work_dir/lib
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435 |
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436 | # Files used by module example
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437 | touch $work_dir/{build,test}.sh
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438 |
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439 | cat >$work_dir/lib/util.ysh <<EOF
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440 | log() { echo "$@" 1>&2; }
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441 | EOF
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442 |
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443 | pushd $work_dir
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444 | $REPO_ROOT/bin/ysh $name.txt
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445 | popd
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446 |
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447 | # My own dev tools
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448 | # if test -d ~/vm-shared; then
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449 | if false; then
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450 | local path=_release/VERSION/doc/$name.html
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451 | cp -v $path ~/vm-shared/$path
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452 | fi
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453 | }
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454 |
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455 | one() {
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456 | ### Iterate on one doc quickly
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457 |
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458 | local name=${1:-options}
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459 |
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460 | split-and-render doc/$name.md
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461 |
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462 | # Make sure the doc has valid YSH code?
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463 | # TODO: Maybe need an attribute for OSH or YSH
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464 | pushd _tmp/code-blocks/doc
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465 | $REPO_ROOT/bin/ysh $name.txt
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466 | popd
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467 |
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468 | if test -d ~/vm-shared; then
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469 | local out="${name%.md}.html"
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470 | local path=_release/VERSION/$out
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471 | cp -v $path ~/vm-shared/$path
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472 | fi
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473 | }
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474 |
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475 | make-dirs() {
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476 | mkdir -p $TMP_DIR $CODE_BLOCK_DIR $TEXT_DIR $HTML_DIR/doc
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477 | }
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478 |
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479 | one-ref() {
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480 | local md=${1:-doc/ref/index.md}
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481 | split-and-render $md '' '../../web'
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482 | }
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483 |
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484 | all-ref() {
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485 | ### Build doc/ref in text and HTML. Depends on libcmark.so
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486 |
|
487 | log "Removing $TEXT_DIR/*"
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488 | rm -f $TEXT_DIR/*
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489 | make-dirs
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490 |
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491 | # Make the indexes and chapters
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492 | for d in doc/ref/*.md; do
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493 | split-and-render $d '' '../../web'
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494 | done
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495 |
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496 | # Note: if we want a $ref-topic shortcut, we might want to use Ninja to
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497 | # extract topics from all chapters first, and then make help_meta.json, like
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498 | # we have _devbuild/gen/help_meta.py.
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499 |
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500 | # Text cards
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501 | cards-from-indices
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502 | # A few text cards, and HELP_TOPICS dict for URLs, for flat namespace
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503 | cards-from-chapters
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504 |
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505 | if command -v pysum; then
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506 | # 19 KB of embedded help, seems OK. Biggest card is 'ysh-option'. Could
|
507 | # compress it.
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508 | echo 'Size of embedded help:'
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509 | ls -l $TEXT_DIR | tee /dev/stderr | awk '{print $5}' | pysum
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510 | fi
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511 |
|
512 | # Better sorting
|
513 | #LANG=C ls -l $TEXT_DIR
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514 | }
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515 |
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516 | _copy-path() {
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517 | local src=$1 dest=$2
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518 | mkdir -p $(dirname $dest)
|
519 | cp -v $src $dest
|
520 | }
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521 |
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522 | copy-web() {
|
523 | find web \
|
524 | \( -name _tmp -a -prune \) -o \
|
525 | \( -name '*.css' -o -name '*.js' \) -a -printf '%p _release/VERSION/%p\n' |
|
526 | xargs -n 2 -- $0 _copy-path
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527 | }
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528 |
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529 | pretty-size() {
|
530 | local path=$1
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531 | stat --format '%s' "$path" | python -c '
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532 | import sys
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533 | num_bytes = int(sys.stdin.read())
|
534 | print "{:,}".format(num_bytes)
|
535 | '
|
536 | }
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537 |
|
538 | # NOTE: It might be better to link to files like this in the /release/ tree.
|
539 | # Although I am not signing them.
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540 |
|
541 | # https://nodejs.org/dist/v8.11.4/SHASUMS256.txt.asc
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542 |
|
543 | tarball-links-row-html() {
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544 | local version=$1
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545 |
|
546 | cat <<EOF
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547 | <tr class="file-table-heading">
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548 | <td></td>
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549 | <td>File / SHA256 checksum</td>
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550 | <td class="size">Size</td>
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551 | <td></td>
|
552 | </tr>
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553 | EOF
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554 |
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555 | # we switched to .gz for oils-for-unix
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556 | # note: legacy names for old releases
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557 | for name in \
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558 | oils-for-unix-$version.tar.{gz,xz} \
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559 | oil-$version.tar.{gz,xz} \
|
560 | oil-native-$version.tar.xz; do
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561 |
|
562 | local url="/download/$name" # The server URL
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563 | local path="../oilshell.org__deploy/download/$name"
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564 |
|
565 | # Don't show tarballs that don't exist
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566 | if [[ $name == oils-for-unix-* && ! -f $path ]]; then
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567 | continue
|
568 | fi
|
569 | if [[ $name == oil-native-* && ! -f $path ]]; then
|
570 | continue
|
571 | fi
|
572 |
|
573 | local checksum
|
574 | checksum=$(sha256sum $path | awk '{print $1}')
|
575 | local size
|
576 | size=$(pretty-size $path)
|
577 |
|
578 | # TODO: Port this to oil with "commas" extension.
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579 |
|
580 | # Three columns: date, version, and links
|
581 | cat <<EOF
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582 | <tr>
|
583 | <td></td>
|
584 | <td class="filename"><a href="$url">$name</a></td>
|
585 | <td class="size">$size</td>
|
586 | </tr>
|
587 | <tr>
|
588 | <td></td>
|
589 | <td colspan=2 class="checksum">$checksum</td>
|
590 | </tr>
|
591 | EOF
|
592 | done
|
593 | }
|
594 |
|
595 | this-release-links() {
|
596 | echo '<div class="file-table">'
|
597 | echo '<table>'
|
598 | tarball-links-row-html "$OIL_VERSION"
|
599 | echo '</table>'
|
600 | echo '</div>'
|
601 | }
|
602 |
|
603 | # Turn HTML comment into a download link
|
604 | add-date-and-links() {
|
605 | local snippet
|
606 | snippet=$(this-release-links)
|
607 |
|
608 | awk -v date=$1 -v snippet="$snippet" '
|
609 | /<!-- REPLACE_WITH_DOWNLOAD_LINKS -->/ {
|
610 | print(snippet)
|
611 | next
|
612 | }
|
613 |
|
614 | /<!-- REPLACE_WITH_DATE -->/ {
|
615 | print(date)
|
616 | next
|
617 | }
|
618 |
|
619 | # Everything else
|
620 | { print }
|
621 | '
|
622 | }
|
623 |
|
624 | patch-release-pages() {
|
625 | local release_date
|
626 | release_date=$(cat _build/release-date.txt)
|
627 |
|
628 | local root=_release/VERSION
|
629 |
|
630 | add-date-and-links $release_date < _tmp/release-index.html > $root/index.html
|
631 | add-date-and-links $release_date < _tmp/release-quality.html > $root/quality.html
|
632 | }
|
633 |
|
634 | copy-release-pages() {
|
635 | ### For testing without releasing
|
636 |
|
637 | cat < _tmp/release-index.html > $root/index.html
|
638 | cat < _tmp/release-quality.html > $root/quality.html
|
639 | }
|
640 |
|
641 | run-for-release() {
|
642 | ### Build a tree. Requires _build/release-date.txt to exist
|
643 |
|
644 | local root=_release/VERSION
|
645 | mkdir -p $root/{doc,test,pub}
|
646 |
|
647 | tour
|
648 |
|
649 | # Metadata
|
650 | cp -v _build/release-date.txt oil-version.txt $root
|
651 |
|
652 | # Docs
|
653 | # Writes _release/VERSION and _tmp/release-index.html
|
654 | all-markdown
|
655 | all-ref
|
656 | all-redirects # backward compat
|
657 |
|
658 | patch-release-pages
|
659 |
|
660 | write-metrics
|
661 |
|
662 | # Problem: You can't preview it without .wwz!
|
663 | # Maybe have local redirects VERSION/test/wild/ to
|
664 | #
|
665 | # Instead of linking, I should compress them all here.
|
666 |
|
667 | copy-web
|
668 |
|
669 | if command -v tree >/dev/null; then
|
670 | tree $root
|
671 | else
|
672 | find $root
|
673 | fi
|
674 | }
|
675 |
|
676 | soil-run() {
|
677 | build/stamp.sh write-release-date
|
678 |
|
679 | run-for-release
|
680 | }
|
681 |
|
682 | "$@"
|
683 |
|